CN211864047U - Solid-liquid separation device for sewage treatment - Google Patents
Solid-liquid separation device for sewage treatment Download PDFInfo
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- CN211864047U CN211864047U CN201922331288.1U CN201922331288U CN211864047U CN 211864047 U CN211864047 U CN 211864047U CN 201922331288 U CN201922331288 U CN 201922331288U CN 211864047 U CN211864047 U CN 211864047U
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Abstract
The utility model discloses a solid-liquid separation equipment for sewage treatment, including the blow off case, there is the slide valve on the top of blow off case through bolted connection, and there is the separator box on the top of slide valve through bolted connection, and the bottom of separator box is provided with the row's cinder notch with slide valve import looks adaptation, there are front end housing and rear end cap at the both ends of separator box through bolted connection respectively, and there is the inlet tube on the top of separator box through bolted connection, and there is the drain pipe side of front end housing through bolted connection. The utility model discloses in, it is rotatory to drive the axis of rotation through actuating mechanism at solid-liquid separation's in-process, and then drives the cleaning brush and scrub at filter screen panel's surface, strikes attached solid waste and drops, falls to the inside that slag discharge opening department entered into the blow off case through the action of gravity, closes the slide valve and can wash it, through the scrubbing effect of cleaning brush for solid-liquid separation's cycle length reduces the maintenance cost of device.
Description
Technical Field
The utility model relates to a sewage treatment technical field especially relates to a solid-liquid separation equipment for sewage treatment.
Background
Sewage is the effluent from life and production that is contaminated to some extent. The water which loses the original use function is called sewage for short. Mainly used water in life, which contains more organic matters and is easy to treat, and various aquatic animals and plants exist in nature. Complex material and energy exchange is carried out between organisms and water and between organisms, and a dynamic equilibrium relationship is maintained quantitatively. But this balance is disrupted under the influence of human activity. When people discharge pollutants into water, some beneficial aquatic organisms are poisoned and killed, and some pollution-resistant aquatic organisms are propagated, so that oxygen dissolved in the water is consumed in a large amount, and the beneficial aquatic organisms are forced to live elsewhere or die due to oxygen deficiency. In particular, some toxic elements are not only insoluble in water but also easily accumulated in the organism, thus causing great harm to human beings.
In order to achieve the water quality requirement of discharging sewage into a certain water body or reusing the sewage, the sewage is required to be purified, a lot of solid wastes such as a lot of scales, gravels or insoluble chemical materials are contained in a lot of industrial sewage, the sewage is required to be separated and treated during treatment, at present, the solid wastes in the sewage are mainly filtered in a filtering mode, but the existing filtering device is required to frequently unpick and wash an internal filtering net during use, and the treatment efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a solid-liquid separation device for sewage treatment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a solid-liquid separation device for sewage treatment comprises a sewage discharge box, the top end of the sewage discharge box is connected with a gate valve through a bolt, the top end of the gate valve is connected with a separation box through a bolt, the bottom end of the separation box is provided with a slag discharge port matched with the inlet of the gate valve, the two ends of the separation box are respectively connected with a front end cover and a rear end cover through bolts, the top end of the separation box is connected with a water inlet pipe through a bolt, the side surface of the front end cover is connected with a water outlet pipe through a bolt, the inner side of the front end cover is connected with a filter screen cover through a bolt, and a rotating shaft is connected between the filter screen cover and the rear end cover through a sealing bearing, two cleaning brushes are connected with the outer side of the rotating shaft through bolts, and the surface of the brush hair of the cleaning brush is attached to the outer surface of the filter screen cover, the outer side of the rear end cover is provided with a driving mechanism, and the driving mechanism is stably connected with the rotating shaft through a bolt.
Preferably, the driving mechanism comprises a driving motor, and an output shaft of the driving motor is in transmission connection with the end part of the rotating shaft through a bolt.
Preferably, the inner side of the rear end cover is connected with a drainage plate which is obliquely arranged through a screw, and the side surface of the drainage plate is flush with the slag discharge port.
Preferably, the side surface of the sewage draining box is provided with a slag discharging port, and the slag discharging port is connected with a slag discharging valve through a bolt.
Preferably, the outer side of the cleaning brush is connected with a scraper through a bolt, and the angle between the scraper and the outer side surface of the cleaning brush is 60-90 degrees.
Preferably, actuating mechanism includes water wheel paddle and handle, the tip of axis of rotation extends to the filter screen panel inside and is connected with the water wheel paddle is firm through the bolt.
Preferably, the handle is firmly connected with the other end of the rotating shaft through a bolt.
The utility model has the advantages that:
1. the utility model provides a solid-liquid separation equipment for sewage treatment, separator box internally mounted has the filter screen panel, the inside solid waste of sewage with the process carries out the filtration separation, reach the purpose to sewage solid-liquid separation, it rotates to drive the axis of rotation at solid-liquid separation's in-process through actuating mechanism, and then drive the cleaning brush and scrub at the surface of filter screen panel, strike off adnexed solid waste and drop, fall to the inside that slag discharge opening department entered into the blow off box through the action of gravity, it can wash it to close the slide valve, scrubbing action through the cleaning brush, make solid-liquid separation's cycle length, reduce the maintenance cost of device.
2. The utility model provides a solid-liquid separation equipment for sewage treatment sets up the scraper blade that the slope set up in the outside of cleaning brush, and when cleaning brush cleared up the solid waste of filter screen pocket surface adhesion, the scraper blade can scrape the solid waste who brushes to drop and move the scum hole, accelerates solid waste to discharge the inside progress of scum hole with the help of rivers and gravity, and then avoids the inside solid waste of separator box to pile up and cause the jam.
3. The utility model provides a solid-liquid separation equipment for sewage treatment, rivers drive water wheel paddle and rotate when sewage flows, and then drive water wheel paddle, the cleaning brush rotates, and then drive the cleaning brush and scrub filtration string bag surface constantly, and simultaneously, the personnel of patrolling and examining can carry out manual rotation to the axis of rotation through externally mounted's handle, inside cleaning brush and the water wheel paddle of reverse stirring are cleared up its surface-attached solid waste, the saving device maintenance cost, and it is more convenient to operate.
Drawings
Fig. 1 is a schematic sectional structural view of a solid-liquid separation device for sewage treatment provided by the utility model;
FIG. 2 is a schematic structural view of a cleaning brush and a scraper of the solid-liquid separation device for sewage treatment provided by the utility model;
fig. 3 is the utility model provides an embodiment 2 sectional structure schematic diagram of a solid-liquid separation equipment for sewage treatment.
In the figure: the device comprises a sewage draining box 1, a slag discharging valve 2, a gate valve 3, a rear end cover 4, a rotating shaft 5, a driving motor 6, a cleaning brush 7, a separating box 8, a scraping plate 9, a filtering screen cover 10, a front end cover 11, a water discharging pipe 12, a drainage plate 13, a slag discharging port 14, a handle 15 and a water wheel blade 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-2, a solid-liquid separation device for sewage treatment comprises a sewage discharging box 1, the top end of the sewage discharging box 1 is connected with a gate valve 3 through a bolt, the top end of the gate valve 3 is connected with a separating box 8 through a bolt, the bottom end of the separating box 8 is provided with a slag discharge port 14 matched with the inlet of the gate valve 3, the two ends of the separating box 8 are respectively connected with a front end cover 11 and a rear end cover 4 through bolts, the top end of the separating box 8 is connected with a water inlet pipe through a bolt, the side surface of the front end cover 11 is connected with a water outlet pipe 12 through a bolt, the inner side of the front end cover 11 is connected with a filter screen cover 10 through a bolt, a rotating shaft 5 is connected between the filter screen cover 10 and the rear end cover 4 through a sealing bearing, the outer side of the rotating shaft 5 is connected with two cleaning brushes 7 through a, and actuating mechanism passes through the bolt and is connected with axis of rotation 5 is firm, 8 internally mounted of separator box of device has filter screen panel 10, the inside solid waste of sewage that will pass through carries out filtering separation, reach the purpose to sewage solid-liquid separation, it is rotatory to drive axis of rotation 5 through actuating mechanism at solid-liquid separation's in-process, and then drive cleaning brush 7 and scrub at filter screen panel 10's surface, scrape off the adnexed solid waste and drop, descend to the inside that row's cinder notch 14 department entered into blow off box 1 through the action of gravity, it can wash it to close slide valve 3, through the scrubbing effect of cleaning brush 7, make solid-liquid separation's cycle long, reduce the maintenance cost of device.
The utility model discloses in, actuating mechanism includes driving motor 6, and driving motor 6's output shaft passes through the bolt and is connected with 5 end transmission of axis of rotation.
The inboard of rear end cover 4 has the drainage plate 13 that the slope set up through the screw connection, and the side of drainage plate 13 flushes with row cinder notch 14, and the solid waste of the inside separation of separator box 8, through the downstream under the washing away of inlet tube department sewage, solid waste is inside through drainage plate 13 slope surface slip to blow off box 1, and the setting of drainage plate 13 can avoid solid waste to stop at the corner of separator box 8 and cause the jam.
The slag discharging port has been seted up to the side of blow off case 1, and slag discharging port department has slag discharging valve 2 through bolted connection, and at the in-process of solid useless separation, open slag discharging valve 2 on the blow off case 1 of bottom, wash out the discharge with the help of the solid waste that sewage's water pressure was built up inside blow off case 1, avoid shutting down and unpick and wash, simultaneously, reduce the work load of staff to solid useless rubbish clearance, improve sewage solid-liquid separation efficiency.
The outside of cleaning brush 7 has scraper blade 9 through bolted connection, and the outside surface angle of scraper blade 9 and cleaning brush 7 is between 60-90, sets up the scraper blade 9 that the slope set up in the outside of cleaning brush 7, when cleaning brush 7 cleared up the solid waste of filter string bag 10 surface adhesion, scraper blade 9 can scrape the solid waste who brushes and drop and move to row's cinder notch 14, accelerates solid waste to discharge the inside progress of row's cinder notch 14 with the help of rivers and gravity, and then avoids the inside solid waste of separator box 8 to pile up and cause the jam.
The working principle is as follows: 8 internally mounted of separator box of device has filter screen panel 10, the inside solid waste of sewage that will pass through carries out filtering separation, reach the purpose to sewage solid-liquid separation, it is rotatory to drive axis of rotation 5 at solid-liquid separation's in-process through actuating mechanism, and then drive cleaning brush 7 and scrub at filter screen panel 10's surface, strike off adnexed solid waste and drop, descend to the inside that row's cinder notch 14 department entered into blow off box 1 through the action of gravity, it can wash it to close slide valve 3, scrubbing effect through cleaning brush 7, make solid-liquid separation's cycle length, reduce the maintenance cost of device.
Example 2
Referring to fig. 3, a solid-liquid separation equipment for sewage treatment, actuating mechanism include water wheel paddle 16 and handle 15, and the tip of axis of rotation 5 extends to filter screen panel 10 inside and is connected with water wheel paddle 16 through the bolt is firm.
The handle 15 is firmly connected to the other end of the rotating shaft 5 by a bolt.
The working principle is as follows: water wheel paddle 16 is in the inside of filter screen pocket 10, rivers drive water wheel paddle 16 and rotate when the sewage flows, and then drive water wheel paddle 16, cleaning brush 7 rotates, and then drive cleaning brush 7 and scrub filter screen pocket 10 surface constantly, and simultaneously, the personnel of patrolling and examining can carry out manual rotation to axis of rotation 5 through externally mounted's handle 15, reverse stirring inside cleaning brush 7 and water wheel paddle 16, clear up its surface-attached solid waste, the saving device maintenance cost, and it is more convenient to operate.
The above description relating to circuits and electronic components and modules is prior art and can be implemented by those skilled in the art, and it is needless to say that the supply of power is also common knowledge in the art, and the present invention is mainly used to protect mechanical devices, so the present invention does not explain the control mode and circuit connection in detail, and the present invention also does not relate to the improvement of software and method.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A solid-liquid separation device for sewage treatment comprises a sewage discharge box (1), wherein the top end of the sewage discharge box (1) is connected with a gate valve (3) through a bolt, the top end of the gate valve (3) is connected with a separation box (8) through a bolt, the bottom end of the separation box (8) is provided with a slag discharge port (14) matched with the inlet of the gate valve (3), the two ends of the separation box (8) are respectively connected with a front end cover (11) and a rear end cover (4) through bolts, the top end of the separation box (8) is connected with a water inlet pipe through a bolt, the side surface of the front end cover (11) is connected with a water discharge pipe (12) through a bolt, the solid-liquid separation device is characterized in that the inner side of the front end cover (11) is connected with a filter screen (10) through a screw, a rotating shaft (5) is connected between the filter screen (10) and the rear end cover (, and the surface of the brush hair of the cleaning brush (7) is attached to the outer surface of the filter screen (10), a driving mechanism is arranged on the outer side of the rear end cover (4), and the driving mechanism is stably connected with the rotating shaft (5) through a bolt.
2. The solid-liquid separation device for sewage treatment according to claim 1, wherein the driving mechanism comprises a driving motor (6), and an output shaft of the driving motor (6) is in transmission connection with the end part of the rotating shaft (5) through a bolt.
3. The solid-liquid separation device for sewage treatment according to claim 1, wherein the inner side of the rear end cover (4) is connected with an obliquely arranged flow guide plate (13) through a screw, and the side surface of the flow guide plate (13) is flush with the slag discharge port (14).
4. The solid-liquid separation device for sewage treatment as claimed in claim 3, wherein a slag discharge port is opened at a side surface of the sewage discharge tank (1), and the slag discharge port is connected with a slag discharge valve (2) through a bolt.
5. The solid-liquid separation device for sewage treatment according to claim 1, wherein the cleaning brush (7) is connected with a scraper (9) at the outer side through a bolt, and the angle between the scraper (9) and the outer side surface of the cleaning brush (7) is 60-90 degrees.
6. The solid-liquid separation device for sewage treatment according to claim 1, wherein the driving mechanism comprises a water wheel paddle (16) and a handle (15), and the end of the rotating shaft (5) extends into the filtering mesh enclosure (10) and is firmly connected with the water wheel paddle (16) through a bolt.
7. The solid-liquid separation device for sewage treatment according to claim 6, wherein the handle (15) is firmly connected to the other end of the rotating shaft (5) by a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922331288.1U CN211864047U (en) | 2019-12-23 | 2019-12-23 | Solid-liquid separation device for sewage treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922331288.1U CN211864047U (en) | 2019-12-23 | 2019-12-23 | Solid-liquid separation device for sewage treatment |
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| Publication Number | Publication Date |
|---|---|
| CN211864047U true CN211864047U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922331288.1U Active CN211864047U (en) | 2019-12-23 | 2019-12-23 | Solid-liquid separation device for sewage treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302953A (en) * | 2022-09-13 | 2022-11-08 | 安徽天翔高新特种包装材料集团有限公司 | Reel paper shaftless transmission gravure printing machine |
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2019
- 2019-12-23 CN CN201922331288.1U patent/CN211864047U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115302953A (en) * | 2022-09-13 | 2022-11-08 | 安徽天翔高新特种包装材料集团有限公司 | Reel paper shaftless transmission gravure printing machine |
| CN115302953B (en) * | 2022-09-13 | 2024-05-03 | 安徽天翔高新特种包装材料集团有限公司 | Web shaftless transmission intaglio press |
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